AU2005256734B2 - Method for treating waters by means of a biological reactor in which the speed of continuously injectable air is adjustable and corresponding device - Google Patents

Method for treating waters by means of a biological reactor in which the speed of continuously injectable air is adjustable and corresponding device Download PDF

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Publication number
AU2005256734B2
AU2005256734B2 AU2005256734A AU2005256734A AU2005256734B2 AU 2005256734 B2 AU2005256734 B2 AU 2005256734B2 AU 2005256734 A AU2005256734 A AU 2005256734A AU 2005256734 A AU2005256734 A AU 2005256734A AU 2005256734 B2 AU2005256734 B2 AU 2005256734B2
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AU
Australia
Prior art keywords
reactor
content
air
set forth
water
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
AU2005256734A
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English (en)
Other versions
AU2005256734A1 (en
Inventor
Cyrille Lemoine
Michele Payraudeau
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Veolia Water Solutions and Technologies Support SAS
Original Assignee
Veolia Water Solutions and Technologies Support SAS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Veolia Water Solutions and Technologies Support SAS filed Critical Veolia Water Solutions and Technologies Support SAS
Publication of AU2005256734A1 publication Critical patent/AU2005256734A1/en
Application granted granted Critical
Publication of AU2005256734B2 publication Critical patent/AU2005256734B2/en
Assigned to VEOLIA WATER SOLUTIONS & TECHNOLOGIES SUPPORT reassignment VEOLIA WATER SOLUTIONS & TECHNOLOGIES SUPPORT Request to Amend Deed and Register Assignors: OTV SA
Ceased legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/006—Regulation methods for biological treatment
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/16—Nitrogen compounds, e.g. ammonia
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/14—NH3-N
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/22—O2
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/38—Gas flow rate
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Chemical & Material Sciences (AREA)
  • Microbiology (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Activated Sludge Processes (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Feedback Control In General (AREA)
AU2005256734A 2004-06-02 2005-05-27 Method for treating waters by means of a biological reactor in which the speed of continuously injectable air is adjustable and corresponding device Ceased AU2005256734B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0405970 2004-06-02
FR0405970A FR2871153B1 (fr) 2004-06-02 2004-06-02 Procede de traitement d'eaux a l'aide d'un reacteur biologique, dans lequel la vitesse d'air injecte dans le reacteur est regulee, et dispositif correspondant
PCT/FR2005/001320 WO2006000680A1 (fr) 2004-06-02 2005-05-27 Procede de traitement d'eaux a l'aide d'un reacteur biologique, dans lequel la vitesse d'air injecte en continu dans le reacteur est regulee, et dispositif correspondant

Publications (2)

Publication Number Publication Date
AU2005256734A1 AU2005256734A1 (en) 2006-01-05
AU2005256734B2 true AU2005256734B2 (en) 2009-10-08

Family

ID=34947352

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2005256734A Ceased AU2005256734B2 (en) 2004-06-02 2005-05-27 Method for treating waters by means of a biological reactor in which the speed of continuously injectable air is adjustable and corresponding device

Country Status (13)

Country Link
US (1) US7407584B2 (fr)
EP (1) EP1756012A1 (fr)
JP (1) JP5457631B2 (fr)
KR (1) KR101287407B1 (fr)
CN (1) CN1997602B (fr)
AU (1) AU2005256734B2 (fr)
BR (1) BRPI0511658A (fr)
CA (1) CA2567616C (fr)
FR (1) FR2871153B1 (fr)
MX (1) MXPA06013832A (fr)
NO (1) NO20066064L (fr)
RU (1) RU2390502C2 (fr)
WO (1) WO2006000680A1 (fr)

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US7833415B2 (en) * 2005-10-26 2010-11-16 D.C. Water & Sewer Authority Method for treating raw sludge including a simultaneous or pulsed aerobic/anoxic digestion process
FR2909661B1 (fr) 2006-12-08 2009-03-20 Otv Sa Procede de traitement d'eaux a l'aide d'un reacteur biologique integrant une biomasse aeree,mettant alternativement en oeuvre des modes d'aeration continue et sequencee
RU2472716C2 (ru) * 2010-12-22 2013-01-20 Денис Геннадьевич Мищенко Способ очистки сточных вод посредством активированного ила во взвешенном состоянии и активационная очистительная установка для осуществления способа
JP2012200705A (ja) * 2011-03-28 2012-10-22 Swing Corp 窒素含有排水の処理方法及び装置
US20120285894A1 (en) 2011-05-13 2012-11-15 Frank Leslie Smiddy System and method for the treatment of wastewater
WO2013039582A1 (fr) * 2011-09-16 2013-03-21 Babak Rezania Procédés et appareils permettant d'éliminer l'azote présent dans les eaux usées
US9255025B2 (en) 2012-07-20 2016-02-09 ProAct Services Corporation Method for the treatment of wastewater
DE102014118618A1 (de) * 2014-12-15 2016-06-16 Endress + Hauser Conducta Gesellschaft für Mess- und Regeltechnik mbH + Co. KG Verfahren zur Regelung einer Prozessgröße
US10781062B2 (en) 2015-11-24 2020-09-22 Systems, LLC Vehicle restraint system
US10906759B2 (en) 2017-06-28 2021-02-02 Systems, LLC Loading dock vehicle restraint system
US10745220B2 (en) 2017-06-28 2020-08-18 Systems, LLC Vehicle Restraint System

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6036862A (en) * 1998-01-20 2000-03-14 Stover; Enos L. Biochemically enchanced thermophilic treatment process
WO2001025158A1 (fr) * 1999-10-07 2001-04-12 Messer Griesheim Gmbh Procede de traitement d'eaux usees d'une station d'epuration biologique

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JPS53126760A (en) * 1977-04-11 1978-11-06 Shin Meiwa Ind Co Ltd Wastewater disposal method and device
JPS54135448A (en) * 1978-04-11 1979-10-20 Sumitomo Chem Co Ltd Biological nitrification and denitrating process of sewage
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JPH10165976A (ja) * 1996-12-05 1998-06-23 Nissin Electric Co Ltd 下水処理装置
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FR2779140B1 (fr) * 1998-06-02 2001-01-05 Suez Lyonnaise Des Eaux Procede de regulation de l'aeration dans une installation de traitement biologique d'eaux usees
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Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6036862A (en) * 1998-01-20 2000-03-14 Stover; Enos L. Biochemically enchanced thermophilic treatment process
WO2001025158A1 (fr) * 1999-10-07 2001-04-12 Messer Griesheim Gmbh Procede de traitement d'eaux usees d'une station d'epuration biologique

Also Published As

Publication number Publication date
EP1756012A1 (fr) 2007-02-28
CA2567616A1 (fr) 2006-01-05
NO20066064L (no) 2007-01-02
BRPI0511658A (pt) 2008-01-02
AU2005256734A1 (en) 2006-01-05
KR101287407B1 (ko) 2013-07-18
JP5457631B2 (ja) 2014-04-02
CN1997602B (zh) 2011-04-20
JP2008501500A (ja) 2008-01-24
US20070221580A1 (en) 2007-09-27
US7407584B2 (en) 2008-08-05
MXPA06013832A (es) 2007-03-01
RU2006142355A (ru) 2008-07-20
FR2871153A1 (fr) 2005-12-09
CN1997602A (zh) 2007-07-11
FR2871153B1 (fr) 2006-08-11
KR20070020064A (ko) 2007-02-16
CA2567616C (fr) 2013-02-19
RU2390502C2 (ru) 2010-05-27
WO2006000680A1 (fr) 2006-01-05

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Legal Events

Date Code Title Description
FGA Letters patent sealed or granted (standard patent)
MK14 Patent ceased section 143(a) (annual fees not paid) or expired